Module: Mesa
Branch: master
Commit: a9e6a56a02155f0da5e5bfa1a4d188f3d6195066
URL:    
http://cgit.freedesktop.org/mesa/mesa/commit/?id=a9e6a56a02155f0da5e5bfa1a4d188f3d6195066

Author: Kenneth Graunke <[email protected]>
Date:   Fri Jul 24 20:32:43 2015 -0700

i965: Request lowering of gl_TessLevel* from float[] to vec4s.

Signed-off-by: Kenneth Graunke <[email protected]>
Reviewed-by: Matt Turner <[email protected]>

---

 src/mesa/drivers/dri/i965/brw_context.c |    2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/mesa/drivers/dri/i965/brw_context.c 
b/src/mesa/drivers/dri/i965/brw_context.c
index 7e2fdcb..cf8c6a2 100644
--- a/src/mesa/drivers/dri/i965/brw_context.c
+++ b/src/mesa/drivers/dri/i965/brw_context.c
@@ -484,6 +484,8 @@ brw_initialize_context_constants(struct brw_context *brw)
    if (brw->gen >= 5 || brw->is_g4x)
       ctx->Const.MaxClipPlanes = 8;
 
+   ctx->Const.LowerTessLevel = true;
+
    ctx->Const.Program[MESA_SHADER_VERTEX].MaxNativeInstructions = 16 * 1024;
    ctx->Const.Program[MESA_SHADER_VERTEX].MaxAluInstructions = 0;
    ctx->Const.Program[MESA_SHADER_VERTEX].MaxTexInstructions = 0;

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